669073998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 1463132160

約数和(自身を除く): 794058162

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 139, 246, 278, 417, 697, 834, 1151, 1394, 2091, 2302, 2363, 3453, 4182, 4726, 5699, 6906, 7089, 11398, 14178, 17097, 19567, 34194, 39134, 47191, 58701, 94382, 96883, 117402, 141573, 159989, 193766, 283146, 290649, 319978, 479967, 581298, 802247, 959934, 1604494, 2406741, 2719813, 4813482, 5439626, 6559549, 8159439, 13119098, 16318878, 19678647, 39357294, 111512333, 223024666, 334536999, 669073998]

約数ペア:

[(1, 669073998), (2, 334536999), (3, 223024666), (6, 111512333), (17, 39357294), (34, 19678647), (41, 16318878), (51, 13119098), (82, 8159439), (102, 6559549), (123, 5439626), (139, 4813482), (246, 2719813), (278, 2406741), (417, 1604494), (697, 959934), (834, 802247), (1151, 581298), (1394, 479967), (2091, 319978), (2302, 290649), (2363, 283146), (3453, 193766), (4182, 159989), (4726, 141573), (5699, 117402), (6906, 96883), (7089, 94382), (11398, 58701), (14178, 47191), (17097, 39134), (19567, 34194)]